- Add a test for accesses of yum.preconf outside of _resetYum. (clumens)
    - Remove base_repo cache (#1011555) (bcl)
    - Make _yum.preconf setup atomic (#1028245) (bcl)
    - Remove threading from getBaseRepo handling (#1011555) (bcl)
    - If there are incomplete spokes, let the user know which (#1032801). (clumens)
    - tui: show Processing while source is busy (bcl)
    - tui: wait for threads before entering source and software (#1032823) (bcl)
    - clear errors when metadata is ok in tui source spoke (#1006570) (bcl)
    - Fix parallel pylint in distcheck. (dshea)